Update: Maddison Oliver was found on Dec. 11.
Authorities are asking for help in locating an endangered 15-year-old girl who went missing from Hillsboro, Ore. late last month and is believed to be in the Vancouver area.
The Oregon Department of Human Services’ Child Welfare Division says Maddison Oliver is a foster child who went missing on Nov. 27.
“She is believed to be in danger,” the department said in a news release.
Maddison is 5 feet 5 inches tall and weighs around 150 lbs. She has dyed dark brown hair but is naturally blond, which is typically shoulder-length and curly. She has blue eyes.